The ureteral obstruction and associated hydronephrosis resolved after percutaneous nephrostomy and balloon dilatation of the stenotic ureter.是什么意思_The ureteral obstruction and associated hydronephrosis resolved after percutaneous nephrostomy and balloon dilatation of the stenotic ureter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句